From d99f1028ce873ab99c345dcea5b4fba67d73203d Mon Sep 17 00:00:00 2001
From: marcus <marcus@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Wed, 22 Apr 2009 13:41:16 +0000
Subject: Closes #957: Groups topics now handle deleted users, I recommend that
 people look at what I've done and handle deleted users in a similar way in
 their plugins.

git-svn-id: https://code.elgg.org/elgg/trunk@3226 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 mod/groups/views/default/object/groupforumtopic.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'mod/groups/views/default/object/groupforumtopic.php')

diff --git a/mod/groups/views/default/object/groupforumtopic.php b/mod/groups/views/default/object/groupforumtopic.php
index 021d139ca..a6d214fcf 100644
--- a/mod/groups/views/default/object/groupforumtopic.php
+++ b/mod/groups/views/default/object/groupforumtopic.php
@@ -29,12 +29,12 @@
 	}
 
 	$u = get_user($last_user);
-	
+
 	//select the correct output depending on where you are
 	if(get_context() == "search"){
 	
 	    $info = "<p class=\"latest_discussion_info\">" . sprintf(elgg_echo('group:created'), $forum_created, $counter) .  "<br /><span class=\"timestamp\">";
-	    if ($last_time) $info.= sprintf(elgg_echo('groups:lastupdated'), friendly_time($last_time), " <a href=\"" . $u->getURL() . "\">" . $u->name . "</a>");
+	    if (($last_time) && ($u)) $info.= sprintf(elgg_echo('groups:lastupdated'), friendly_time($last_time), " <a href=\"" . $u->getURL() . "\">" . $u->name . "</a>");
 	    $info .= '</span></p>';
 		//get the group avatar
 		$icon = elgg_view("profile/icon",array('entity' => $group, 'size' => 'small'));
@@ -49,7 +49,7 @@
 	}else{
 		
 		$info = "<span class=\"latest_discussion_info\"><span class=\"timestamp\">" . sprintf(elgg_echo('group:created'), $forum_created, $counter) . "</span>";
-		if ($last_time) $info.= "<br /><span class='timestamp'>" . elgg_echo('groups:updated') . " " . friendly_time($last_time) . " by <a href=\"" . $u->getURL() . "\">" . $u->name . "</a></span>";
+		if (($last_time) && ($u)) $info.= "<br /><span class='timestamp'>" . elgg_echo('groups:updated') . " " . friendly_time($last_time) . " by <a href=\"" . $u->getURL() . "\">" . $u->name . "</a></span>";
 
 		    if (groups_can_edit_discussion($vars['entity'], page_owner_entity()->owner_guid)) {
 	
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